Work Procedure
- SAVING VEHICLE SPECIFICATION
CONSULT Configuration
Perform "Before Replace ECU", and save the current vehicle specification in CONSULT.
Is the vehicle specification saved normally?
YES
GO TO STEP 2 .
NO
GO TO STEP 4 .
- REPLACE AV CONTROL UNIT
Replace AV control unit. Refer to REMOVAL AND INSTALLATION .
GO TO STEP 3 .
- WRITING VEHICLE SPECIFICATION
Select "Configuration" or "After Replace ECU", and write the vehicle specification saved in CONSULT to AV control unit.
GO TO STEP 6 .
- REPLACE AV CONTROL UNIT
Replace AV control unit. Refer to REMOVAL AND INSTALLATION .
GO TO STEP 5 .
- WRITE VEHICLE SPECIFICATION
Select "Manual Configuration", and write the setting value as shown in the following table to AV control unit according to the vehicle specification.
CAUTION:Grasp vehicle specifications precisely. The control of ECU may not function normally if the specifications are misread.
NOTE:- The items shown in this list depend on vehicle specifications.
- The config list may not be displayed depending on vehicle specifications. This is not a malfunction.
- If selection items are not displayed on the CONSULT screen, touch "NEXT".
MANUAL SETTING ITEM Detail Items Setting value STEERING LHD LHD models RHD RHD models SOUND SYSTEM BASE Without BOSE system BOSE With BOSE system AUXILIARY INPUT JACKS WITH With auxiliary input jacks WITHOUT Without auxiliary input jacks CAMERA SYSTEM NONE/AVM Without camera system or with around view monitor system REAR With rear view monitor system REAR+SIDE With rear view monitor system and front-side view monitor function NOTE:AVM: Around view monitor
GO TO STEP 6 .
- PERFORM SELF-DIAGNOSIS
Perform self-diagnosis of CONSULT, and check whether or not DTC U122A is detected.
Is DTC U122A detected?
YES
GO TO STEP 5 .
NO
GO TO STEP 7 .
- OPERATION CHECK
Check that the operation of the AV control unit and camera images (fixed guide lines and predictive course lines) are normal.
WORK END